%0 Journal Article %A REN Hai %A WU Jian-guo %A PENG Shao-lin %T EVALUATION AND MONITORING OF ECOSYSTEM HEALTH %D 2000 %R %J Tropical Geography %P 310-316 %V 20 %N 4 %X %U https://www.rddl.com.cn/EN/abstract/article_44194.shtml